For optimal performance and comfort, here’s how you should layer your 509 base layers:

1. Base Layer (Next to Skin)

  • Purpose: The base layer is designed to wick moisture away from your skin, keeping you dry and comfortable.
  • Recommended Products: 509 Cold Armor or Merino Wool base layers.
  • Fit: Should be snug but not too tight, allowing for effective moisture management and insulation

2. Mid Layer (Insulation)

  • Purpose: The mid layer provides insulation, trapping body heat to keep you warm.
  • Recommended Products: Fleece jackets, down vests, or synthetic insulated jackets.
  • Fit: Should be slightly looser than the base layer to trap air but still fit comfortably under your outer layer

3. Outer Layer (Shell)

  • Purpose: The outer layer protects against wind, rain, and snow, while allowing moisture to escape.
  • Recommended Products: Waterproof and breathable jackets and pants.
  • Fit: Should be roomy enough to fit over your base and mid layers without restricting movement

Tips for Effective Layering:

  • Adjust Based on Activity: For high-intensity activities, you might need lighter or fewer layers to avoid overheating.
  • Consider the Weather: Layer up or down based on the temperature and weather conditions.
  • Ventilation: Look for layers with ventilation options (like pit zips) to help regulate your body temperature.

By following this layering system, you can stay warm, dry, and comfortable in a variety of conditions. Happy riding! ?